Free release

59917-40-7 4h-1-benzopyran-4-one, 5,7-dihydroxy-3,6-dimethoxy-2-phenyl-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3,6-dimethoxy-2-phenyl-
CAS No. 59917-40-7
Molecular Formula C17H14O6